Antiinflammatory dexamethasone 17.alpha.-cyclopropanecarboxylates with reduced systemic activity
US5063222A · kind A · utility
34Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 1990 |
| Grant date | Nov 5, 1991 |
| Priority date | — |
| Expiry date | Apr 13, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J7/0085
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Steroid derivatives represented by formula (I) are disclosed. ##STR1## wherein R is a hydrogen atom, a halogen atom, a hydroxy group, or a group --OCOR.sub.1, wherein R.sub.1 is a linear or branched alkyl group which may be substituted by a halogen atom or a cycloalkyl group, a cycloalkyl group, or an aryl group. The compounds are useful for curing or alleviating inflammation or rheumatism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.